Changing Fractions To Decimals On A Calculator Worksheet (Page 3 of 9) in pdf

Changing Fractions To Decimals On A Calculator Worksheet Page 3

Lesson 7

a s t e r y

r i l l

14. 1 kilometer =

meters

15. The fraction we use for π is

16. a. 1 pint =

cups

b. 1 quart =

pints

17. An obtuse angle measures between

° and

°.

18. The four angles formed by a pair of intersecting lines measure a total of

°.

19. The four angles of a quadrilateral measure a total of

°.

Find each number.

20. a. 60% of 50 =

b. 70% of 50 =

21. Sara's school is giving a Thanksgiving program at the Oak

Lane Senior Citizen’s Home. The 31 students, 3 teachers,

and 5 parents will travel to the home in vans. Each van has

seatbelts for 12 people. How many vans will be needed?

22. The ancient Romans built about 50,000 miles of paved roads

to connect every part of the Empire to the city of Rome. The

United States has about 43,000 miles of interstate highways

connecting most of the nation's largest cities to each other.

What is the difference in miles between ancient Roman paved

roads and modern United States interstate highways?

Changing Fractions To Decimals On A Calculator Worksheet Page 3